- SRA number
- 365847
- Authorisation
- Recognised body
- Authorised since
- 1 November 2011
- Organisation type
- Recognised body, authorised
- Constitution
- Limited liability partnership
- Practising offices
- 1
- Head office
- London EC3V 4AB
- Areas of law reported to the SRA
- 1: Litigation
- Website (SRA record)
- clausenmiller.co.uk
- Head office phone
- 01795 890342
- Companies House status
- Active (OC302542, file 1 May 2026)
- Incorporated
- 2 July 2002
- Company type
- Limited Liability Partnership
- SRA firms in City of London
- 754 (178 residential property)
Clausen Miller LLP is a recognised body authorised by the Solicitors Regulation Authority since November 2011 and recorded under SRA number 365847. The SRA record lists 1 practising office: the head office at Level 30, The Leadenhall Building, London, EC3V 4AB. Its constitution is recorded as limited liability partnership.
In its most recent annual return the firm told the SRA it delivered work in 1 area of law: Litigation. Residential property is not among the reported areas, so the firm does not appear in the conveyancing lists on this site's town and city pages.
The head office postcode EC3V 4AB falls within City of London (London), where the SRA register lists 754 authorised firms with a practising office, 178 of them reporting residential property work. The nearest other SRA-regulated firms by straight-line distance from the head office are JW Solicitors (same postcode, London), Stephen Musgrave Limited (same postcode, London), Davidson Morris LTD (same postcode, London), Fisher Scoggins Waters LLP (same postcode, London) and Lawlex Solicitors Ltd (same postcode, London). 1 of those 5 reports residential property work.
Companies House records the firm as CLAUSEN MILLER LLP (company number OC302542), a limited liability partnership incorporated on 2 July 2002, 24 years before this snapshot. Its status on the Companies House bulk file dated 1 May 2026 is "Active". The registered office town is LONDON, the same as the head office.
Offices on the SRA record
| Office | Address | District | Phone |
|---|---|---|---|
| Head office | Level 30, The Leadenhall Building, 122 Leadenhall Street, London, EC3V 4AB | City of London | 01795 890342 |
Areas of law reported to the SRA
Self-reported by the firm in its most recent annual return to the SRA ("the areas of law that the law firm has told us they delivered"). A lagging description of past work, not a live service list, a specialism claim or a quality mark; it may be up to a year old and is blank for newly authorised firms.
Companies House record
CLAUSEN MILLER LLP, company number OC302542, limited liability partnership, incorporated 2 July 2002. Status on the Companies House bulk file dated 1 May 2026: Active. Last accounts made up to 31 March 2025 (total exemption full). Registered office town: LONDON. Full record on ukcompanyfinder.com.
Nearest SRA-regulated firms
- JW Solicitors · London · residential propertysame postcode
- Stephen Musgrave Limited · Londonsame postcode
- Davidson Morris LTD · Londonsame postcode
- Fisher Scoggins Waters LLP · Londonsame postcode
- Lawlex Solicitors Ltd · Londonsame postcode
solicitorcost.com includes data supplied by the Solicitors Regulation Authority.
Source: SRA Firm data web service (terms 1 July 2020, attribution required); firm status, offices and areas of law as reported by the SRA on 28 August 2026. Areas of law are self-reported by each firm in its annual return and describe work it told the SRA it delivered, not a live service menu or a quality mark. Companies House fields from the Basic Company Data bulk file dated 1 May 2026. Geocoding by postcodes.io: contains OS data (c) Crown copyright and database right 2026, Royal Mail data (c) Royal Mail copyright and database right 2026, National Statistics data (c) Crown copyright and database right 2026. No firm on this site is sponsored, ranked or endorsed, and nothing here implies SRA endorsement of this site.